Router Naming Convention for purdue.edu, 201007

Router Naming Convention for purdue.edu, 201007

Regular Expressions:

^[a-z]+-[a-z\d]+-[^\.]+\.([a-z]+)\.purdue\.edu$

Statistics:

Training routers with at least two clustered interfaces: 2
Positive Predictive Value: 1.000
True Positives (green): 4
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 0
Training routers with a single interface in suffix: 0

Legend:

Green	+	Inferred identifier, true positive when evaluated against training data
Orange	-	Inferred identifier, false negative when evaluated against training data
Red	!	Inferred identifier, false positive when evaluated against training data
Red	x	Inferred identifier, but contains part of IP address literal embedded in hostname
	~	False negative, not matched
	o	No regex matched the interface, but the interface was the only interface in this suffix on the router
	*	A filter regex matched the interface

Evaluation against training data:

		cs
128.10.19.250	+	switch-lwsn2133-z1r11.cs.purdue.edu
128.10.127.250	+	switch-lwsn2133-z1r11.cs.purdue.edu

		tcom
192.5.40.177	+	tel-210-c7609s-01-te1-1-890.tcom.purdue.edu
192.5.40.129	+	tel-210-c7609s-01-te1-1-899.tcom.purdue.edu